ubuntu 14.04安装 android 4.4编译环境

基于Ubuntu 14.04 LTS编译Android4.4.2源代码 Dennis Hu 2014-4-21环境准备：基本环境：ubuntu14.04 64bit LTS(裸机或者Windows下虚拟机安装均可，12.04也可以，但10.04目前不支持了)其他要求：空闲磁盘空间100G以上，代码部分接近10G，其他为git和编译中间和目标文件准备
==========================================第一部分：环境初始化==========================================1. 安装Oracle JDK注意：如果编译Android4.4不能用OpenJDK，必须用Oracle JDK1.6，1.7目前是不支持的。具体如何安装Oracle JDK，请参见我的另一篇单独的文章，[Ubuntu Linux下安装Oracle JDK] http://blog.csdn.net/gobitan/article/details/24322561.2. 安装必备工具软件注意：这里与官方的有个包不同，官方的包会报错.

view sourceprint?

1.$sudo apt-get install git gnupg flex bison gperf build-essential zip curl libc6-dev libncurses5-dev:i386 x11proto-core-dev libx11-dev:i386 libreadline6-dev:i386 libgl1-mesa-dri:i386 libgl1-mesa-dev g++-multilib mingw32 tofrodos python-markdown libxml2-utils xsltproc zlib1g-dev:i386 dpkg-dev

2.$ sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so.1/usr/lib/i386-linux-gnu/libGL.so

3. 配置USB访问权限将如下内容加入到/etc/udev/rules.d/51-android.rules文件中

view sourceprint?

01.<preclass="brush:java;"># adb protocol on passion (Nexus One)

02.SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e12", MODE="0600", OWNER="<username>"

03.# fastboot protocol on passion (Nexus One)

04.SUBSYSTEM=="usb", ATTR{idVendor}=="0bb4", ATTR{idProduct}=="0fff", MODE="0600", OWNER="<username>"

05.# adb protocol on crespo/crespo4g (Nexus S)

06.SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e22", MODE="0600", OWNER="<username>"

07.# fastboot protocol on crespo/crespo4g (Nexus S)

08.SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e20", MODE="0600", OWNER="<username>"

09.# adb protocol on stingray/wingray (Xoom)

10.SUBSYSTEM=="usb", ATTR{idVendor}=="22b8", ATTR{idProduct}=="70a9", MODE="0600", OWNER="<username>"

11.# fastboot protocol on stingray/wingray (Xoom)

12.SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="708c", MODE="0600", OWNER="<username>"

13.# adb protocol on maguro/toro (Galaxy Nexus)

14.SUBSYSTEM=="usb", ATTR{idVendor}=="04e8", ATTR{idProduct}=="6860", MODE="0600", OWNER="<username>"

15.# fastboot protocol on maguro/toro (Galaxy Nexus)

16.SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e30", MODE="0600", OWNER="<username>"

17.# adb protocol on panda (PandaBoard)

18.SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d101", MODE="0600", OWNER="<username>"

19.# adb protocol on panda (PandaBoard ES)

20.SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="d002", MODE="0600", OWNER="<username>"

21.# fastboot protocol on panda (PandaBoard)

22.SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d022", MODE="0600", OWNER="<username>"

23.# usbboot protocol on panda (PandaBoard)

24.SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d00f", MODE="0600", OWNER="<username>"

25.# usbboot protocol on panda (PandaBoard ES)

26.SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d010", MODE="0600", OWNER="<username>"

27.# adb protocol on grouper/tilapia (Nexus7)

28.SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e42", MODE="0600", OWNER="<username>"

29.# fastboot protocol on grouper/tilapia (Nexus7)

30.SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e40", MODE="0600", OWNER="<username>"

31.# adb protocol on manta (Nexus10)

32.SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4ee2", MODE="0600", OWNER="<username>"

33.# fastboot protocol on manta (Nexus10)

34.SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4ee0", MODE="0600", OWNER="<username>"</pre>然后执行如下命令，将上述文件中的username替换为你的用户名。

view sourceprint?

1.$sudo sed -i's/username/dennis/g' /etc/udev/rules.d/51-android.rules

4. 配置ccache安装ccache并将export USE_CCACHE=1加入到~/.bashrc中。

view sourceprint?

1.$sudo apt-get install ccache

2.$source ~/.bashrc

==========================================第二部分：源代码下载==========================================1. 安装repo(1) 创建目录

view sourceprint?

1.$ mkdir ~/bin

2.$ PATH=~/bin:$PATH

(2) 下载repo工具注：由于防火墙的原因，官方提供的链接无法使用，需替换为如下：官方的为curl http://commondatastorage.googleapis.com/git-repo-downloads/repo > ~/bin/repo可用的：

view sourceprint?

1.curl http://git-repo.googlecode.com/files/repo-1.12 > ~/bin/repo

(3) 增加可执行权限

view sourceprint?

1.$ chmod a+x ~/bin/repo

2. 初始化Repo客户端(1)创建目录

view sourceprint?

1.$mkdir aosp

2.$cd aosp

(2) 初始化repo注：后面可能出现网络错误，请先将如下内容加入到/etc/hosts中然后做后面的步骤。

view sourceprint?

1.74.125.71.82www.googlesource.com

2.74.125.31.82android.googlesource.com

3.203.208.46.172cache.pack.google.com

4.59.24.3.173cache.pack.google.com

至于为什么要出现网络错误，你懂的！

view sourceprint?

1.$repo init -u https://android.googlesource.com/platform/manifest -b android-4.4.2_r2

注意：如果是在虚拟机中执行，需要采用email验证的方式，详细参见参考资料[2].设置git的用户名和邮件地址，将您的真实email地址和name替换了：

view sourceprint?

1.git config --global user.email"[e-mail]"

2.git config --global user.name"Your Name"

修改aosp/.resp/manifest.xml，将fetch=".."改为：fetch="https://android.googlesource.com/"
3. 下载源代码

view sourceprint?

1.$repo sync

注意：系统可能会提示你升级repo，最好不要升级，除非你有十足信息解决升级后的一系列问题。

好了，慢慢等吧，短则数小时，长则几天几夜！我花了5个小时
==========================================第三部分：源代码编译 ==========================================1. 设置ccache注：aosp为源代码根目录

view sourceprint?

1.$ cd aosp

2.$ prebuilts/misc/linux-x86/ccache/ccache -M 50G

2. 设置输出目录略：由于我未分区，因此采用默认的out目录3. 初始化编译环境

view sourceprint?

1.$cd aosp

2.$source build/envsetup.sh

4. 选择编译目标包注：目标包的选择跟你的硬件有关。我这里选择9，mako

view sourceprint?

01.dennis@dubuntu1404:~/devenv/aosp$ lunch

02.You're building on <a href="http://www.it165.net/os/oslin/"target="_blank" class="keylink">Linux</a>

03.Lunch menu... pick a combo:

04.1. aosp_arm-eng

05.2. aosp_x86-eng

06.3. aosp_mips-eng

07.4. vbox_x86-eng

08.5. aosp_manta-userdebug

09.6. mini_mips-userdebug

10.7. mini_armv7a_neon-userdebug

11.8. mini_x86-userdebug

12.9. aosp_mako-userdebug

13.10. aosp_hammerhead-userdebug

14.11. aosp_tilapia-userdebug

15.12. aosp_deb-userdebug

16.13. aosp_grouper-userdebug

17.14. aosp_flo-userdebug

18.Which would you like? [aosp_arm-eng]9

19.============================================

20.PLATFORM_VERSION_CODENAME=REL

21.PLATFORM_VERSION=4.4.2

22.TARGET_PRODUCT=aosp_mako

23.TARGET_BUILD_VARIANT=userdebug

24.TARGET_BUILD_TYPE=release

25.TARGET_BUILD_APPS=

26.TARGET_ARCH=arm

27.TARGET_ARCH_VARIANT=armv7-a-neon

28.TARGET_CPU_VARIANT=krait

29.HOST_ARCH=x86

30.HOST_OS=linux

31.HOST_OS_EXTRA=Linux-3.13.0-24-generic-x86_64-with-Ubuntu-14.04-trusty

32.HOST_BUILD_TYPE=release

33.BUILD_ID=KVT49L

34.OUT_DIR=out

35.============================================

36.dennis@dubuntu1404:~/devenv/aosp$ make -j4

注：j4中的数字跟你的CPU个数和核数有关，详细参见参考资料[3].整个编译过程，大约花了三个小时。编译成功后会在out目录下生成img文件。
5. 将img加载到物理机(1) 将手机用USB数据线连接到机器(2) 安装fastboot工具

view sourceprint?

1.$ sudo apt-get install android-tools-fastboot

(3) 设置ANDROID_PRODUCT_OUT环境变量将如下部分加入~/.bashrc文件中：

view sourceprint?

1.export ANDROID_PRODUCT_OUT=/home/dennis/devenv/aosp/out/target/product/mako

然后保存执行". .bashrc"使其生效。(4) 以fastboot模式重启手机

view sourceprint?

1.$ adb reboot bootloader

此时手机会重启，呈现一个与往不同的fastboot界面
(5) 将编译的img刷到目标机

view sourceprint?

01.dennis@dubuntu1404:~/devenv/aosp/out$ fastboot flashall -w

02.--------------------------------------------

03.Bootloader Version...: PRIMEMD04

04.Baseband Version.....: I9250XXLJ1

05.Serial Number........: 0146A0D00600900B

06.--------------------------------------------

07.checking product...

08.FAILED

09.Device product is'tuna'.

10.Update requires'mako'.

11.finished. total time:0.035s

(注：由于我的物理机三星I9250在lunch里没有对应的型号，因此会加载失败，这里这是记录过程)===================================如果需要编译其他版本，可执行如下步骤，这里选择虚拟机用的通用版本aosp_arm-eng。

view sourceprint?

01.$ cd aosp

02.dennis@dubuntu1404:~/devenv/aosp$ . build/envsetup.sh

03.including device/samsung/manta/vendorsetup.sh

04.including device/generic/mips/vendorsetup.sh

05.including device/generic/armv7-a-neon/vendorsetup.sh

06.including device/generic/x86/vendorsetup.sh

07.including device/lge/mako/vendorsetup.sh

08.including device/lge/hammerhead/vendorsetup.sh

09.including device/asus/tilapia/vendorsetup.sh

10.including device/asus/deb/vendorsetup.sh

11.including device/asus/grouper/vendorsetup.sh

12.including device/asus/flo/vendorsetup.sh

13.including sdk/bash_completion/adb.bash

14.dennis@dubuntu1404:~/devenv/aosp$ lunch aosp_arm-eng

15.============================================

16.PLATFORM_VERSION_CODENAME=REL

17.PLATFORM_VERSION=4.4.2

18.TARGET_PRODUCT=aosp_arm

19.TARGET_BUILD_VARIANT=eng

20.TARGET_BUILD_TYPE=release

21.TARGET_BUILD_APPS=

22.TARGET_ARCH=arm

23.TARGET_ARCH_VARIANT=armv7-a

24.TARGET_CPU_VARIANT=generic

25.HOST_ARCH=x86

26.HOST_OS=linux

27.HOST_OS_EXTRA=Linux-3.13.0-24-generic-x86_64-with-Ubuntu-14.04-trusty

28.HOST_BUILD_TYPE=release

29.BUILD_ID=KVT49L

30.OUT_DIR=out

31.============================================

32.dennis@dubuntu1404:~/devenv/aosp$ make -j4

33.============================================

34.PLATFORM_VERSION_CODENAME=REL

35.PLATFORM_VERSION=4.4.2

36.TARGET_PRODUCT=aosp_arm

37.TARGET_BUILD_VARIANT=eng

38.TARGET_BUILD_TYPE=release

39.TARGET_BUILD_APPS=

40.TARGET_ARCH=arm

41.TARGET_ARCH_VARIANT=armv7-a

42.TARGET_CPU_VARIANT=generic

43.HOST_ARCH=x86

44.HOST_OS=linux

45.HOST_OS_EXTRA=Linux-3.13.0-24-generic-x86_64-with-Ubuntu-14.04-trusty

46.HOST_BUILD_TYPE=release

47.BUILD_ID=KVT49L

48.OUT_DIR=out

49.============================================

50.including ./abi/cpp/Android.mk ...

51.including ./art/Android.mk ...

52.....中间过程省略

53.Install system fs image: out/target/product/generic/system.img

54.out/target/product/generic/system.img+ maxsize=588791808blocksize=2112 total=576716800 reserve=5947392

编译完成，如果再次装载，需要修改ANDROID_PRODUCT_OUT环境变量，这里不多述。
转载请注明出处： http://blog.csdn.net/gobitan/article/details/24367439